List of regular plurals ending in -s, -es and -ies ...
www.usingenglish.com › teachers › articlesWords ending in s that are always plural (with no singular form without –s, listed by level) The words below always take a plural form of the verb (“The jeans are…”). They are therefore different from singular and uncountable words ending in “-s” which take third person S such as “The news is…” and also different from words which end in “-s” in the both the singular and plural such “The series is/ are…” Elementary
How to Pluralize With '-S' and '-ES' | Merriam-Webster
www.merriam-webster.com › words-at-play › how-to-useThe most basic rule is to pluralize a noun by adding the suffix -s (as in voters); however, if the noun ends in -s, -x, -z, -sh, or -ch (with the exception—see, we already have an exception—of words ending in -ch pronounced with a hard k, like monarchs and stomachs), the suffix -es is added in order to create an extra syllable to pronounce the plural—as in goddesses, anticlimaxes, blitzes, flashes, and torches. That's pretty easy to apply in one's writing, but not all nouns follow the ...